| /linux/net/ipv4/ |
| H A D | tcp_timer.c | 32 u32 elapsed, user_timeout; in tcp_clamp_rto_to_user_timeout() local
39 elapsed = tcp_time_stamp_ts(tp) - tp->retrans_stamp; in tcp_clamp_rto_to_user_timeout()
41 elapsed /= USEC_PER_MSEC; in tcp_clamp_rto_to_user_timeout()
43 remaining = user_timeout - elapsed; in tcp_clamp_rto_to_user_timeout()
55 s32 elapsed; in tcp_clamp_probe0_to_user_timeout() local
61 elapsed = tcp_jiffies32 - icsk->icsk_probes_tstamp; in tcp_clamp_probe0_to_user_timeout()
62 if (unlikely(elapsed < 0)) in tcp_clamp_probe0_to_user_timeout()
63 elapsed = 0; in tcp_clamp_probe0_to_user_timeout()
64 remaining = msecs_to_jiffies(user_timeout) - elapsed; in tcp_clamp_probe0_to_user_timeout()
785 u32 elapsed; in tcp_keepalive_timer() local
[all...] |
| /linux/arch/s390/kernel/ |
| H A D | vtime.c | 50 static inline int virt_timer_forward(u64 elapsed) in virt_timer_forward()
55 elapsed = atomic64_add_return(elapsed, &virt_timer_elapsed); in virt_timer_forward()
56 return elapsed >= atomic64_read(&virt_timer_current); in virt_timer_forward()
273 unsigned long elapsed; in virt_timer_expire()
278 elapsed = atomic64_read(&virt_timer_elapsed); in virt_timer_expire()
280 if (timer->expires < elapsed) in virt_timer_expire()
284 timer->expires -= elapsed; in virt_timer_expire()
291 atomic64_sub(elapsed, &virt_timer_elapsed); in virt_timer_expire()
49 virt_timer_forward(u64 elapsed) virt_timer_forward() argument
265 unsigned long elapsed; virt_timer_expire() local
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| /linux/tools/testing/selftests/timens/ |
| H A D | timer.c | 21 long long elapsed; in run_test() local
58 elapsed = new_value.it_value.tv_sec; in run_test()
59 if (llabs(elapsed - 3600) > 60) { in run_test()
60 ksft_test_result_fail("clockid: %d elapsed: %lld\n", in run_test()
61 clockid, elapsed); in run_test()
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| H A D | timerfd.c | 28 long long elapsed; in run_test() local
63 elapsed = new_value.it_value.tv_sec; in run_test()
64 if (llabs(elapsed - 3600) > 60) { in run_test()
65 ksft_test_result_fail("clockid: %d elapsed: %lld\n", in run_test()
66 clockid, elapsed); in run_test()
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| /linux/tools/testing/selftests/ublk/ |
| H A D | test_part_02.sh | 16 local elapsed
43 elapsed=$((SECONDS - start_time))
52 echo "PASS: Device transitioned to ${expected_state} in ${elapsed}s without hanging"
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| /linux/tools/lib/python/abi/ |
| H A D | system_symbols.py | 366 elapsed = str(datetime.now() - start).split(".", maxsplit=1)[0]
368 elapsed += f" ({total - len(f_list)}/{total} jobs completed). "
369 if elapsed != old_elapsed:
370 print(elapsed + "\r", end="", flush=True,
372 old_elapsed = elapsed
374 elapsed = str(datetime.now() - start).split(".", maxsplit=1)[0]
375 print(elapsed, file=sys.stderr)
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| /linux/drivers/clocksource/ |
| H A D | timer-atmel-pit.c | 77 u32 elapsed; in read_pit_clk() local
81 elapsed = data->cnt; in read_pit_clk()
85 elapsed += PIT_PICNT(t) * data->cycle; in read_pit_clk()
86 elapsed += PIT_CPIV(t); in read_pit_clk()
87 return elapsed; in read_pit_clk()
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| /linux/drivers/gpu/drm/i915/selftests/ |
| H A D | i915_request.c | 2018 u32 elapsed[TF_COUNT], cycles; in measure_semaphore_response() local
2041 cs = intel_ring_begin(rq, 4 + 12 * ARRAY_SIZE(elapsed)); in measure_semaphore_response()
2049 for (i = 1; i <= ARRAY_SIZE(elapsed); i++) { in measure_semaphore_response()
2063 for (i = 1; i <= ARRAY_SIZE(elapsed); i++) { in measure_semaphore_response()
2074 elapsed[i - 1] = sema[i] - cycles; in measure_semaphore_response()
2077 cycles = trifilter(elapsed); in measure_semaphore_response()
2093 u32 elapsed[TF_COUNT], cycles; in measure_idle_dispatch() local
2109 for (i = 0; i < ARRAY_SIZE(elapsed); i++) { in measure_idle_dispatch()
2135 elapsed[i] = ENGINE_READ_FW(ce->engine, RING_TIMESTAMP); in measure_idle_dispatch()
2145 for (i = 0; i < ARRAY_SIZE(elapsed); i++) in measure_idle_dispatch()
[all …]
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| /linux/tools/testing/selftests/rseq/ |
| H A D | slice_test.c | 94 static inline bool elapsed(struct timespec *start, struct timespec *now, in elapsed() function
114 } while (!elapsed(&ts_start, &ts_now, p->noise_nsecs)); in noise_thread()
180 } while (!elapsed(&ts_cs, &ts_now, variant->slice_nsecs)); in TEST_F()
211 } while (!elapsed(&ts_start, &ts_now, variant->total_nsecs)); in TEST_F()
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| /linux/tools/testing/selftests/syscall_user_dispatch/ |
| H A D | sud_benchmark.c | 82 double elapsed = 0; in calibrate_set() local
86 while (elapsed < 1) { in calibrate_set()
87 elapsed += one_sysinfo_step(); in calibrate_set()
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| /linux/kernel/power/ |
| H A D | process.c | 36 ktime_t start, end, elapsed; in try_to_freeze_tasks() local
85 elapsed = ktime_sub(end, start); in try_to_freeze_tasks()
86 elapsed_msecs = ktime_to_ms(elapsed); in try_to_freeze_tasks()
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| /linux/drivers/net/wireless/intel/iwlwifi/mvm/ |
| H A D | utils.c | 814 u8 iwl_mvm_tcm_load_percentage(u32 airtime, u32 elapsed) in iwl_mvm_tcm_iter()
816 if (!elapsed) in iwl_mvm_tcm_iter()
819 return (100 * airtime / elapsed) / USEC_PER_MSEC; in iwl_mvm_tcm_iter()
823 iwl_mvm_tcm_load(struct iwl_mvm *mvm, u32 airtime, unsigned long elapsed) in iwl_mvm_tcm_iter()
825 u8 load = iwl_mvm_tcm_load_percentage(airtime, elapsed); in iwl_mvm_tcm_iter()
926 unsigned int elapsed, in iwl_mvm_check_uapsd_agg_expected_tpt()
942 do_div(tpt, elapsed); in iwl_mvm_check_uapsd_agg_expected_tpt()
956 do_div(tpt, elapsed * 100); in iwl_mvm_calc_tcm_stats()
984 unsigned int elapsed = jiffies_to_msecs(ts - mvm->tcm.ts); in iwl_mvm_calc_tcm_stats()
1000 mvm->tcm.result.elapsed in iwl_mvm_calc_tcm_stats()
790 iwl_mvm_tcm_load_percentage(u32 airtime,u32 elapsed) iwl_mvm_tcm_load_percentage() argument
799 iwl_mvm_tcm_load(struct iwl_mvm * mvm,u32 airtime,unsigned long elapsed) iwl_mvm_tcm_load() argument
902 iwl_mvm_check_uapsd_agg_expected_tpt(struct iwl_mvm * mvm,unsigned int elapsed,int mac) iwl_mvm_check_uapsd_agg_expected_tpt() argument
960 unsigned int elapsed = jiffies_to_msecs(ts - mvm->tcm.ts); iwl_mvm_calc_tcm_stats() local
[all...] |
| /linux/tools/perf/scripts/python/ |
| H A D | futex-contention.py | 43 elapsed = nsecs(s, ns) - thread_blocktime[tid]
44 add_stats(lock_waits, (tid, thread_thislock[tid]), elapsed)
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| /linux/drivers/gpu/drm/msm/ |
| H A D | msm_gpu.c | 693 u64 elapsed, clock = 0, cycles; in update_hw_cntrs()
697 /* Convert 19.2Mhz alwayson ticks to nanoseconds for elapsed time */ in update_hw_cntrs()
698 elapsed = (stats->alwayson_end - stats->alwayson_start) * 10000; in update_hw_cntrs()
699 do_div(elapsed, 192); in update_hw_cntrs()
704 if (elapsed) { in update_hw_cntrs()
706 do_div(clock, elapsed); in update_hw_cntrs()
709 submit->queue->ctx->elapsed_ns += elapsed; in update_sw_cntrs()
712 trace_msm_gpu_submit_retired(submit, elapsed, clock, in update_sw_cntrs() local
791 u64 elapsed, clock = 0, cycles; retire_submit() local
|
| /linux/tools/testing/selftests/mm/ |
| H A D | hugetlb_reparenting_test.sh | 79 local elapsed
93 elapsed=$((now - start_time))
95 if [[ $elapsed -ge $timeout ]]; then
|
| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_ring.c | 258 uint64_t elapsed; in radeon_ring_test_lockup() local
266 elapsed = jiffies_to_msecs(jiffies_64 - last); in radeon_ring_test_lockup()
267 if (radeon_lockup_timeout && elapsed >= radeon_lockup_timeout) { in radeon_ring_test_lockup()
269 ring->idx, elapsed); in radeon_ring_test_lockup()
|
| /linux/tools/perf/Documentation/ |
| H A D | examples.txt | 42 0.613972165 seconds time elapsed
63 0.643954516 seconds time elapsed ( +- 2.363% )
171 10.000591410 seconds time elapsed
187 1.058135029 seconds time elapsed ( +- 3.089% )
|
| /linux/mm/ |
| H A D | page-writeback.c | 1227 unsigned long elapsed, in wb_update_write_bandwidth() argument
1236 * bw = written * HZ / elapsed in wb_update_write_bandwidth()
1238 * bw * elapsed + write_bandwidth * (period - elapsed) in wb_update_write_bandwidth()
1247 if (unlikely(elapsed > period)) { in wb_update_write_bandwidth()
1248 bw = div64_ul(bw, elapsed); in wb_update_write_bandwidth()
1252 bw += (u64)wb->write_bandwidth * (period - elapsed); in wb_update_write_bandwidth()
1332 unsigned long elapsed) in wb_update_dirty_ratelimit() argument
1352 dirty_rate = (dirtied - wb->dirtied_stamp) * HZ / elapsed; in wb_update_dirty_ratelimit()
1487 unsigned long elapsed; in __wb_update_bandwidth() local
1537 unsigned long elapsed = now - READ_ONCE(wb->bw_time_stamp); wb_bandwidth_estimate_start() local
[all...] |
| /linux/sound/drivers/ |
| H A D | dummy.c | 240 int elapsed; member
263 dpcm->elapsed++; in dummy_systimer_update()
298 dpcm->elapsed = 0; in dummy_systimer_prepare()
306 int elapsed = 0; in dummy_systimer_callback() local
311 elapsed = dpcm->elapsed; in dummy_systimer_callback()
312 dpcm->elapsed = 0; in dummy_systimer_callback()
314 if (elapsed) in dummy_systimer_callback()
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| /linux/drivers/rtc/ |
| H A D | rtc-snvs.c | 112 u32 elapsed; in rtc_write_sync_lp() local
125 elapsed = count2 - count1; /* wrap around _is_ handled! */ in rtc_write_sync_lp()
126 } while (elapsed < 3 && --timeout); in rtc_write_sync_lp()
|
| /linux/rust/kernel/io/ |
| H A D | poll.rs | 97 if start.elapsed() > timeout_delta { in read_poll_timeout()
|
| /linux/Documentation/trace/ |
| H A D | tracepoint-analysis.rst | 107 10.002577764 seconds time elapsed
135 0.973913387 seconds time elapsed
167 0.982653002 seconds time elapsed ( +- 1.448% )
186 1.002251757 seconds time elapsed ( +- 0.005% )
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| /linux/net/sctp/ |
| H A D | sm_sideeffect.c | 373 u32 elapsed, timeout; in sctp_generate_heartbeat_event() local
387 elapsed = jiffies - transport->last_time_sent; in sctp_generate_heartbeat_event()
389 if (elapsed < timeout) { in sctp_generate_heartbeat_event()
390 elapsed = timeout - elapsed; in sctp_generate_heartbeat_event()
391 if (!mod_timer(&transport->hb_timer, jiffies + elapsed)) in sctp_generate_heartbeat_event()
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| /linux/drivers/md/ |
| H A D | dm-flakey.c | 496 unsigned int elapsed; in flakey_map() local
505 elapsed = (jiffies - fc->start_time) / HZ; in flakey_map()
506 if (elapsed % (fc->up_interval + fc->down_interval) >= fc->up_interval) { in flakey_map()
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| /linux/arch/x86/kvm/ |
| H A D | i8254.c | 84 s64 elapsed; in __kpit_elapsed() local
101 elapsed = ps->period - ktime_to_ns(remaining); in __kpit_elapsed()
103 return elapsed; in __kpit_elapsed()
|